package com.jsbs.iam.common.core.dto;

import com.fasterxml.jackson.annotation.JsonIgnore;
import com.jsbs.iam.common.core.enums.ResultEnum;

public class Result<T> {

    //内部状态码，表示流程继续
    public static final int GO_ON = -1;
    public static final int SUCCESS = 0;
    public static final int FAIL = 9;
    public static final int REPEAT = 10;
    // 超时
    public static final int SOCKET_TIME_OUT = 99;
    //用户登录超时
    public static final int USER_TIME_OUT = 999;
    //用户登录超时原因
    public static final String USER_TIME_REASON = "用户登录已失效，请重新登录";

    private int code;
    private String msg;
    private T data;

    public Result(int code, String msg) {
        this.code = code;
        this.msg = msg;
    }

    public Result() {
    }

    public Result(int code, String msg, T data) {
        this.code = code;
        this.msg = msg;
        this.data = data;
    }

    public Result(ResultEnum resultEnum) {
        this.code = resultEnum.getCode();
        this.msg = resultEnum.getMsg();
    }

    public static Result success() {
        return new Result(SUCCESS, null, null);
    }

    public static <T> Result success(T data) {
        return new Result(SUCCESS, null, data);
    }

    public static <T> Result success(String msg, T data) {
        return new Result(SUCCESS, msg, data);
    }

    public static <T> Result successWithMsg(String msg) {
        return new Result(SUCCESS, msg, null);
    }

    public static <T> Result build(int code, String msg, T data) {
        return new Result(code, msg, data);
    }

    public static Result build(int code) {
        return new Result(code, null, null);
    }

    public static Result build(int code, String msg) {
        return new Result(code, msg, null);
    }

    public static <T> Result build(ResultEnum resultEnum, T data) {
        return new Result(resultEnum.getCode(), resultEnum.getMsg(), data);
    }

    public static Result build(ResultEnum resultEnum) {
        return new Result(resultEnum);
    }


    public static Result fail() {
        return new Result(FAIL, null, null);
    }

    public static Result failWithMsg(String msg) {
        return new Result(FAIL, msg, null);
    }

    public static Result loginFailWithMsg() {
        return new Result(USER_TIME_OUT, USER_TIME_REASON, null);
    }

    public static Result repeatWithMsg(String msg) {
        return new Result(REPEAT, msg, null);
    }

    public static <T> Result fail(T data) {
        return new Result(FAIL, null, data);
    }

    public static <T> Result fail(String msg, T data) {
        return new Result(FAIL, msg, data);
    }

    public static <T> Result fail(int code , String msg) {
        return new Result(code, msg, null);
    }

    public static <T> Result fail(int code, String msg, T data) {
        return new Result(code, msg, data);
    }

    public static <T> Result serverError() {
        return Result.build(ResultEnum.SERVER_ERROR);
    }

    public static <T> Result goOn() {
        return Result.build(GO_ON);
    }

    public static <T> Result repeat() {
        return Result.build(REPEAT);
    }

    public static <T> Result successWithMsgAndData(String msg, T data) {
        return new Result(SUCCESS, msg, data);
    }

    public static <T> Result timeOut() {return Result.build(SOCKET_TIME_OUT, "网络超时");}

    public static <T> Result timeOut(String msg) {return Result.build(SOCKET_TIME_OUT, msg);}

    @JsonIgnore
    public boolean isSuccess() {
        return SUCCESS == code;
    }

    @JsonIgnore
    public boolean isGoOn() {
        return GO_ON == code;
    }

    @JsonIgnore
    public boolean repeatCancel() {
        return REPEAT == code;
    }

    public int getCode() {
        return code;
    }

    public void setCode(int code) {
        this.code = code;
    }

    public String getMsg() {
        return msg;
    }

    public void setMsg(String msg) {
        this.msg = msg;
    }

    public T getData() {
        return data;
    }

    public void setData(T data) {
        this.data = data;
    }

    @Override
    public String toString() {
        return "Result{" +
                "code=" + code +
                ", msg='" + msg + '\'' +
                ", data=" + data +
                '}';
    }

    public boolean isTimeOut() {
        return SOCKET_TIME_OUT == code;
    }
}
